26605018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1277}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 43615584

約数和(自身を除く): 17010566

約数列:

[1, 2, 11, 22, 947, 1277, 1894, 2554, 10417, 14047, 20834, 28094, 1209319, 2418638, 13302509, 26605018]

約数ペア:

[(1, 26605018), (2, 13302509), (11, 2418638), (22, 1209319), (947, 28094), (1277, 20834), (1894, 14047), (2554, 10417)]